Mini Cooper

Which, if any, year or otherwise models of Mini Coopers absolutely require premium fuel?

I have just sent off that very question to Mini Cooper via their website.

please post any reply you get here.

will this web site help?..

I’m pretty sure they all require it, but definitely the S and JC Works models will. The compression ratio in the base model is 11:1, so it’ll prolly need premium as well

The cooper base has a 10.6 gallon tank while the S model has 13.2 gallon tank. So, even if the base model needs premium, you’re only gonna spend a whopping TWO DOLLARS more per tank than regular